- 千斤顶 qiānjīndǐng jacka tool used to lift heavy weights, typically using a screw, rack, or hydraulic system, often used for machine repair or installation
- 四两拨千斤 sìliǎngbōqiānjīn to achieve much with little effortliterally "four ounces can move a thousand catties"; to use clever maneuvers or technical skill to overcome a much stronger force or accomplish a task with minimal effort
- 秤砣虽小压千斤 chèngtuósuīxiǎoyāqiānjīn small details have a big impact(idiom) literally, although small, a steelyard weight can balance a thousand catties; apparently insignificant factors can have a massive impact or influence
- 螺旋千斤顶 luóxuánqiānjīndǐng screw jacka type of jack operated by a screw mechanism, used for lifting heavy loads such things as heavy vehicles
- 齿条千斤顶 chǐtiáoqiānjīndǐng rack-and-pinion jacka type of mechanical jack that uses a gear rack and a small gear to lift heavy objects
- 千斤重担 qiānjīnzhòngdàn a heavy burdenan exceptionally heavy load or responsibility; a metaphor for a very difficult and important task
- 液压千斤顶 yèyāqiānjīndǐng hydraulic jacka tool used to lift heavy loads such as vehicles using pressurized liquid
